Summary of Spy x Family, Vol. 1

Spy x Family, Vol. 1 is a manga about a spy named Twilight, who is tasked with a secret mission to infiltrate a prestigious school. He ends up taking on the role of a father to an orphan named Anya and a fake wife named Yor. Together, they form an unlikely family and must figure out how to keep their identity a secret while also taking care of Anya. The manga follows their adventures as they try to balance their duties as spies and their responsibilities as a family.